Mt. Diablo Neighborhood, Concord
Crime Rate & Statistics
Above-average safety — lower crime than most neighborhoods
Safer than 26% of neighborhoods in Concord
Safety at a Glance
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in Concord
Is Mt. Diablo Safe?
Yes — this neighborhood is safer than most. Mt. Diablo in Concord, CA has a safety grade of B+. The overall crime index is 133, which is 33% above the national average of 100. Mt. Diablo is safer than 26% of neighborhoods in Concord.
Compared to the Concord average (crime index 87), Mt. Diablo is 46% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, robbery is the most elevated concern (index: 151, 51% above average), while assault is the lowest risk (index: 112).
Mt. Diablo Crime Breakdown
Crime indices compared to national average (100) and Concord city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
125 | +25% | Moderate | |
|
Assault
|
112 | +12% | Moderate | |
|
Robbery
|
151 | +51% | High | |
|
Rape
|
145 | +45% | Moderate | |
| Property Crime | ||||
|
Burglary
|
146 | +46% | Moderate | |
|
Larceny / Theft
|
136 | +36% | Moderate | |
|
Vehicle Theft
|
119 | +19% | Moderate | |
How Mt. Diablo Compares
Crime index by category: Mt. Diablo vs Concord average vs national average.
Crime by Category
Overall Crime Comparison
Mt. Diablo Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Mt. Diablo Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Mt. Diablo, Concord?
Mt. Diablo in Concord, CA has a crime safety grade of B+ as of 2026. The overall crime index is 133, which is 33% above the national average. Compared to the Concord average, crime in Mt. Diablo is 46% higher. Mt. Diablo is safer than 26% of neighborhoods in Concord.
Is Mt. Diablo a safe neighborhood in Concord?
Mt. Diablo is generally considered a safe neighborhood in Concord, earning a crime grade of B+. The highest concern is Robbery (index: 151), while Assault is the lowest risk (index: 112).
How does Mt. Diablo compare to the rest of Concord?
Mt. Diablo's overall crime index is 133, compared to the Concord average of 87. This means crime in Mt. Diablo is 46% higher than the city average. For violent crime, the index is 133, and for property crime it is 134. However, crime can vary block by block, so checking the crime map for specific streets is recommended.
What type of crime is most common in Mt. Diablo?
The most prevalent crime type in Mt. Diablo is Robbery, with a crime index of 151 (51% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are safer neighborhoods near Mt. Diablo?
Nearby neighborhoods with good safety ratings include Hillbrook Heights, Hillcrest, North Willow Pass and Sun Terrace. These areas are close to Mt. Diablo and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Mt. Diablo?
Mt. Diablo has a population of approximately 3,724. The median household income is $65,000. The median home value is $618,059. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Mt. Diablo crime compare to the national average?
Mt. Diablo's overall crime rate is 33% above the national average (index 133 vs 100). Within Concord, it is safer than 26% of neighborhoods. For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.
Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated April 2026.